This paper details our journey in designing and selecting a suitable application sandboxing mechanism for a satellite under development, with a focus on small satellites. Central to our study is the development of selection criteria for sandboxing and assessing its appropriateness for our satellite payload. We also test our approach on two already operational satellites, Suchai and SALSAT, to validate its effectiveness. These experiments highlight the practicality and efficiency of our chosen sandboxing method for real-world space systems. Our results provide insights and highlight the challenges involved in integrating application sandboxing in the space sector.

翻译：本文详细介绍了我们为在研卫星（特别是小卫星）设计并选择合适应用沙箱机制的历程。研究的核心在于制定沙箱选择标准，并评估其对于卫星载荷的适用性。我们还在两颗已在轨运行的卫星Suchai和SALSAT上测试了该方法，以验证其有效性。这些实验凸显了所选沙箱方法在真实太空系统中的实用性与高效性。研究结果为在航天领域集成应用沙箱提供了洞见，并揭示了其中面临的挑战。